Lesson 24 An Experiment Report随堂练习.docx

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1、Lesson24AnExperimentReport随堂练习一、词汇运用(一)根据汉语提示写单词1 .Weneedtopreparesome(壤)fortheplants.2 .The(嫩芽)ofthepotatoaregrowingtallereveryday.1.1 fsimportanttomakecareful(观察)duringtheexperiment.4 Growingplantsrequiresalotof(而寸心、).5 .The(温度)intheroomshouldbekeptsuitablefortheexperiment.(二)用所给单词的适当形式填空1.1am(exc

2、ite)tostartthisnewexperiment.2.Theplantsneed(plenty)ofsunlighttogrowwell.3.Ifthesoil(be)toodry,theseedswontgerminate.4 .Hecontinued(write)hisexperimentreportafterdinner.5 .The(grow)oftheplantscanbeseenclearlydaybyday.二、语法专项if引导的条件状语从句(一)单项选择1 .一Whatwillhappenweplanttheseedsinthewrongseason?一Theymayn

3、otgrowwell.A.ifB.thoughC.sinceD.because2 .Yourplantswilldieyoudontwaterthemregularly.A.unlessB.ifC.untilD.before3.Ifittomorrow,wewillhavetoputofftheexperiment.A.rainB.rainsC.willrainD.rained4 Weagreatharvestifwetakegoodcareoftheplants.A.haveB.hadC.willhaveD.arehaving5 .youwanttosucceedingrowingplant

4、s,youneedtobepatient.A.SinceB.IfC.UnlessD.Though(二)用所给动词的正确形式填空1.lfyou(notkeep)theplantswarmenough,they(notgrow).2.Theflowers(bloom)beautifullyifyou(give)themenoughwaterandsunlight.3.Ifhe(continue)toworkhardonhisexperiment,he(achieve)goodresults.4We(notbe)abletoseethegrowthclearlyifwe(notuse)amicros

5、cope.5What(happen)ifthetemperature(drop)suddenly?三、阅读理解阅读下面关于种植向日葵的实验报告，回答问题。AnExperimentReportonGrowingSunflowersI.ThingsPrepared1 .Somesunflowerseeds.2 .Abigflowerpotwithrichsoil.3 .Asmallwateringcan.4 .Aplacewithplentyofsunlight.II. Observation Day1:Plantedthesunflowerseedsintheflowerpot.Wateredt

6、hemgently. Day3:1canseeatinysproutcomingoutofthesoil.Itssoexciting! Day7:Thesprouthasgrowntaller.Ithastwosmallleaves. Day14:Theplantisgettingmuchbigger.Moreleaveshavegrown.Itsgrowingtowardsthesunlight. Day21:Thereisasmallbudonthetopoftheplant.mlookingforwardtoseeingitbloom.III. WhatveLearned1 .Sunfl

7、owersneedalotofsunlighttogrowwell.2 .Regularwateringisimportant.Ifthesoildriesout,theplantwillstopgrowing.3 .Patienceisnecessarywhengrowingplants.Ittakestimeforthemtogrowandbloom.4 Whatthingsdidthewriterprepareforgrowingsunflowers?5 .Whendidthefirstsproutappear?6 .HowmanyleavesdidtheplanthaveonDay7?

8、7 WhatwasonthetopoftheplantonDay21?8 .Whataretheimportantfactorsforgrowingsunflowersaccordingtotheexperiment?四、写作假设你进行了一次种植绿豆的实验，请根据以下提示写一篇实验报告。1.实验准备：绿豆、杯子、水、纸巾。2实验过程观察记录：第一天，将绿豆放在装有湿纸巾的杯子里。第三天，绿豆开始发芽。第五天，豆芽变长了。第七天，豆芽长成了长长的绿豆苗。1 .实验收获与感想：了解到绿豆生长需要水分和适宜的温度，体会到做任何事情都需要耐心和细心。要求：80-120词，可适当发挥。参考答案-S词汇运

9、用(一)根据汉语提示写单词2 .soil3 .sprouts3 observations4 patience5 temperature(二)用所给单词的适当形式填空1 excited2 plenty3.is4 towrite5 .growth二、语法专项if引导的条件状语从句(一)单项选择1.A2B3B4C5.B(二)用所给动词的正确形式填空1 dontkeep;wontgrow2 willbloom;give3 .continues;willachieve4 .won,tbe;dontuse5 .willhappen;drops三、阅读理解1 .Thewriterpreparedsomesu

10、nflowerseeds,abigflowerpotwithrichsoil,asmallwateringcanandaplacewithplentyofsunlight.2 .ThefirstsproutappearedonDay3.3 .TheplanthadtwosmallleavesonDay7.4 .TherewasasmallbudonthetopoftheplantonDay21.5 .Theimportantfactorsforgrowingsunflowersarealotofsunlight,regularwateringandpatience.四、写作AnExperime

11、ntReportonGrowingMungBeansI. ThingsPreparedForthisexperiment,Ipreparedsomemungbeans,acup,somewaterandapieceoftissuepaper.II. Observation Day1:1putthemungbeansinthecupwiththewettissuepaper.Iwaslookingforwardtoseeingwhatwouldhappen. Day3:Tomyexcitement,themungbeansstartedtosprout.Itwasamazingtoseenewl

12、ifecomingout. Day5:Thesproutsgrewmuchlonger.Theyweregettinggreenerandstronger. Day7:Themungbeanshadgrownintolongmungbeanseedlings.Theylookedsolively.III. WhatveLearnedFromthisexperiment,Ilearnedthatmungbeansneedwaterandasuitabletemperaturetogrow.Also,Irealizedthatdoinganythingrequirespatienceandcarefulness.Justlikegrowingmungbeans,weneedtowaitandtakegoodcareofthingsstepbysteptogetgoodresults.